It won't let me cancel my subscription? Too Expensive.
Too expensive! Won't let me cancel my subscription?
To cancel your Mail Pro subscription, please follow these steps:
Go to Yahoo Mail Payments (payments.mail.yahoo.com).
Click “Cancel” at the lower left of the screen
Follow the onscreen steps to finish canceling the service.
If you have any issues please contact Customer Care at https://io.help.yahoo.com/contact/index?page=home&locale=en_US.